Current Sense Resistors

Current Sense Resistors (CSR) are components used for sensing and measuring the current in a circuit or system. They are resistors that have a very low resistance value so as to produce a small voltage signal for controlling the current in a circuit. The current through the resistor will cause a voltage drop across the resistor which can be measured and used to determine the amount of current in the system. CSRs are available in various sizes, working ranges, and accuracy levels, and are used for a variety of applications, including power distribution monitoring, motor control, electronic lighting and voltage supervision.
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HoLRS1050-0.3mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 0.0003Ohms ±1% 5W SMD,10x5.3mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Milliohm 2080
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AUD 0.2361
Multiples of: 5

ULRB12512R005FLFSLT


Current Sense Resistors - SMD 1W 0.005 OHM 1%
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TT Electronics 2080
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AUD 0.4306
Multiples of: 1

WSL0603R0220FEA


Current Sense Resistors - SMD 1/10watt .022ohms 1% Non Standard
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Vishay 2079
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AUD 0.2169
Multiples of: 1

ERJ-B2BF5R1V


Current Sense Resistors - SMD 0612 5.1ohms 1% Tol AEC-Q200
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Panasonic 2079
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AUD 0.2247
Multiples of: 1

KRL3216-C-R004-F-T1


Current Sense Resistors - SMD 1W 4m ohm 1% 3.2 x 1.6 Metal Foil
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Susumu 2078
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AUD 0.2954
Multiples of: 1

LR1206-21R002F4


Low Resistors & Current Sense Resistors - Surface Mount 0.002Ohms ±1% 1W 1206 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

RALEC 2075
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AUD 0.0816
Multiples of: 5

RTT20R16JTE


Low Resistors & Current Sense Resistors - Surface Mount 2010 RoHS
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RALEC 2075
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AUD 0.0162
Multiples of: 20

SR731JTTD1R00F


Current Sense Resistors - SMD 1.0ohms 1% 200 PPM
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KOA Speer 2075
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AUD 0.1226
Multiples of: 1

PCSR2512FR100M6


1W 100m Surface Mount Current Sensing Resistors 15ppm/ 1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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RESI 2068
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AUD 1.5004
Multiples of: 1

HoJLR1206-1W-30mR-1%


1W 30mΩ 1206 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 2037
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AUD 0.0453
Multiples of: 10

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